CN-224203078-U - Visual detection device for saddle-shaped support for vehicle

Abstract

The visual detection device for the saddle-shaped support for the vehicle belongs to the technical field of detection equipment and comprises a CCD camera, a PC, a frame, a supporting seat, a positioning mechanism and an illumination mechanism, wherein the CCD camera, the PC, the supporting seat, the positioning mechanism, the illumination mechanism and the frame are arranged together, the positioning mechanism, the illumination mechanism and the CCD camera are respectively provided with a plurality of sets, each set of positioning mechanism comprises a positioning rod and a fixing clamping seat, and the illumination mechanism comprises a light-gathering bowl and an LED lamp. In the utility model, CCD camera and spotlight bowl all can conveniently follow locating lever upper and lower and circumferencial direction adjustment position, can guarantee that the camera lens of many CCD cameras effectively gathers all welding point position (upper end and lower extreme multi-angle welding point position picture, front end and rear end, left end and right-hand member welding point position picture) pictures between the slide rail of automobile-used saddle support, the fixing base, judge the solder joint quality for the PC and played powerful technical support, and brought the facility for the staff, correspondingly improved quality inspection efficiency. In conclusion, the novel water-based paint has good application prospect.

Inventors

• XU PING

Assignees

• 上海荣成汽车装备科技有限公司

Dates

Publication Date

20260505

Application Date

20250521

Claims (7)

1. 1. The visual detection device of the saddle-shaped support for the vehicle comprises a CCD camera, a PC, a rack and a supporting seat, and is characterized by also comprising a positioning mechanism and an illumination mechanism; the positioning mechanism comprises a positioning rod and fixing clamping seats, at least two fixing clamping seats are arranged on one side of each fixing clamping seat, the distance between one side ends of the two fixing clamping seats is respectively arranged at one end of the positioning rod, the lighting mechanism comprises a light gathering bowl and an LED lamp, an image acquisition hole is formed in the rear portion of the light gathering bowl, a plurality of LED lamp beads are annularly distributed and are respectively arranged on the front side of the rear middle portion of the light gathering bowl and are located outside the acquisition hole, one side end of the light gathering bowl of each light gathering mechanism and the other side end of one fixing clamping seat of one positioning mechanism are fixedly arranged together, one side of a shell of each CCD camera and the other side end of the other fixing clamping seat of one positioning mechanism are fixedly arranged together, and the other end of the positioning rod of each positioning mechanism is respectively arranged at the upper portion and the rear portion of the frame.
2. 2. The visual inspection device of a saddle bracket for a vehicle according to claim 1, wherein the center of the image collection hole of the light-gathering bowl is in a straight line with the lens of the CCD camera.
3. 3. The visual inspection device of a saddle-shaped bracket for a vehicle according to claim 1, wherein the front-rear width of the upper end of the clip seat is greater than the front-rear width of the slide rail of the saddle-shaped bracket.
4. 4. The visual inspection device for saddle-shaped brackets for vehicles according to claim 1, wherein the periphery of the lower end of the frame is fixedly provided with a supporting leg, and the periphery of the lower end of the frame at the outer end of the supporting leg is fixedly provided with a positioning plate.
5. 5. The visual inspection device for saddle-shaped brackets for vehicles according to claim 1, wherein the inner diameter of the opening at one side end of the fixing clip seat is larger than the outer diameter of the positioning rod.
6. 6. The visual inspection device of saddle-shaped brackets for vehicles according to claim 1, wherein the lens of the plurality of sets of CCD cameras and the converging surfaces of the converging bowls of the plurality of sets of illumination mechanisms are aligned with the left side, the middle part, the right side of the upper end and the lower end of the cartridge, and the middle parts of the front end and the rear end of the cartridge, respectively.
7. 7. The visual inspection device of a saddle bracket for a vehicle according to claim 1, wherein the surface of the light gathering bowl is electroplated with light gathering material.

Description

Visual detection device for saddle-shaped support for vehicle Technical Field The utility model relates to the technical field of vehicle detection equipment, in particular to a visual detection device for a saddle-shaped support for a vehicle. Background The main effects of the saddle-shaped support for the vehicle comprise fixing and supporting effects (used for positioning the front and rear directions of the seat for adjusting the vehicle), the main structure of the saddle-shaped support comprises a plurality of square-shaped sliding rails and n-shaped fixing seats ‌, a notch is formed in the middle of each sliding rail during production, then the fixing seats are clamped in the notch, and then all surfaces of the upper ends and the lower ends of contact parts of the fixing seats and the sliding rails are welded together in an electric welding mode. In order to ensure the quality of the saddle-shaped support for the vehicle after production, after actual production and welding, a technician needs to detect the welding point of the saddle-shaped support, and in the prior art, the detection is usually performed in a manual mode or a visual mode. The manual visual detection can bring inconvenience to the staff, and when the experience of the staff is insufficient or the responsibility is insufficient, the detected products cannot be guaranteed to meet the standard, more importantly, the saddle-shaped support needs to detect the upper end face and the lower end face of the welding position of the sliding rail and the fixing seat ‌, that is, after one face is detected, the sliding rail needs to be turned over to detect the other face, so that the working efficiency is low, and the labor intensity of the staff is increased. The visual detection mainly collects the image of the welding point through the CCD camera and transmits the image to the PC, then application software in the PC retrieves the correct corresponding point position image in the database and compares the image with the input image in real time, and when the data is abnormal (namely, the conditions of welding off, welding bias, air holes, short welding line, welding through, poor welding bead, residual welding slag and the like exist in the corresponding point position welding), the detection personnel are prompted in time. Disclosure of utility model In order to overcome the defects of the prior manual or visual detection of the welding quality of the saddle-shaped support for the vehicle, the prior art has the following technical limitations The visual detection device for the saddle-shaped support for the vehicle, provided by the invention, has the advantages that under the combined action of related structures, the welding point position pictures between the sliding rail and the fixed seat of the saddle-shaped support for the vehicle can be collected at multiple angles, powerful technical support is provided for judging the quality of welding spots by a PC (personal computer), convenience is brought to staff, and the quality detection efficiency is correspondingly improved. The technical scheme adopted for solving the technical problems is as follows: The visual inspection device for the saddle-shaped support for the vehicle comprises a CCD camera, a PC, a frame, a supporting seat, a positioning mechanism and illumination mechanisms, wherein the frame is composed of a plurality of square tubes, the supporting seat is fixedly arranged at the front upper part of the frame, a placing seat is fixedly arranged at the upper end of the front side of the supporting seat, clamping seats are fixedly arranged at two sides of the upper end of the placing seat respectively, the positioning mechanism, the illumination mechanism and the CCD camera are respectively provided with a plurality of sets, each set of positioning mechanism is matched with one set of illumination mechanism and the CCD camera for use, each set of positioning mechanism comprises a positioning rod and a fixing clamping seat, at least two fixing clamping seats are arranged at one end of each positioning rod at intervals, each illumination mechanism comprises a light gathering bowl and an LED lamp, image acquisition holes are formed in the rear part of the light gathering bowl, a plurality of LED lamp beads are annularly distributed and are respectively arranged at the front side of the rear middle part of the light gathering bowl and are positioned at the outer side of the acquisition holes, one side end of the light gathering bowl of each set of illumination mechanism is fixedly arranged at the other side of one side of the light gathering bowl, one side of the light gathering bowl of each set of illumination mechanism and one set of the other side of the positioning mechanism is fixedly arranged at the other side of one fixing clamping seat, one side of one set of the positioning mechanism is matched with one set of the positioning mechanism, each positioning mechanism is used, eac